Spraying device for bearing bush machining

Abstract

The utility model discloses a spraying device for bearing bush processing, which relates to the technical field of spraying and comprises a water storage tank, a linear module is fixedly erected on the water storage tank, a mounting plate is arranged at the sliding position of the linear module, a spraying nozzle is arranged on the mounting plate, and a pair of supporting tables is fixedly connected to two sides of the water storage tank. A rotating power module and a telescopic power module are arranged on the pair of supporting tables respectively, the rotating end of the rotating power module and the telescopic end of the telescopic power module are both rotationally connected with clamping plates, each clamping plate is provided with a movable supporting piece, and each movable supporting piece comprises a guide frame, a movable plate, a pull rod and a pair of supporting columns. According to the utility model, the troublesome problem that the follow-up bearing bush needs secondary supplementary spraying due to the fact that the local position is shielded when the bearing bush is clamped and fixed is solved; and a material part for spraying the bearing bush can fall onto a processing platform, so that inconvenience is brought to subsequent manual cleaning of spraying waste materials.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, and more specifically, to a spraying device for processing bearing bushes. Background Art

[0002] The bearing is the part where the sliding bearing and the journal contact, and it is in the shape of a semi-cylindrical surface in the shape of a tile. There are two types of bearings: integral and split. The integral bearing is usually called a sleeve. There are two types of integral bearings: with or without oil grooves. The bearing and the journal are clearance-fitted and generally do not rotate with the shaft. The characteristics of the bearing material are: small friction coefficient, sufficient fatigue strength, good running-in and good corrosion resistance. Common bearing materials include bearing alloys (Babbitt alloys), copper alloys, powder metallurgy, gray cast iron and wear-resistant cast iron. During the use and processing of the bearing, the surface of the bearing is usually covered with a protective film by spray coating, which can significantly improve the service life and use effect of the bearing.

[0003] At present, when the spraying device used for bearing processing is spraying the bearing, the position of the bearing often needs to be fixed, and the existing fixing fixture will be blocked when fixing the bearing. The obstruction of the local position of the bearing needs to be re-sprayed later, which is more troublesome; in addition, part of the material sprayed on the bearing will fall onto the processing platform, which brings inconvenience to the subsequent manual cleaning of the spray waste. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a spraying device for bearing processing. The technical problem to be solved by the utility model is: currently, when the bearing is sprayed with a protective film, the clamping and fixing of the bearing causes local obstruction, which requires subsequent re-spraying, which is rather troublesome; in addition, part of the material sprayed on the bearing will fall onto the processing platform, causing inconvenience in the subsequent manual cleaning of the spray waste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for bearing processing, comprising a water tank, a linear module is fixedly mounted on the water tank, a mounting plate is arranged at the sliding part of the linear module, and a spray nozzle is arranged on the mounting plate, a pair of supports are fixedly connected to the two sides of the water tank, a rotating power module and a telescopic power module are respectively arranged on the pair of supports, the rotating power module and the telescopic power module are on the same straight line, the rotating end of the rotating power module and the telescopic end of the telescopic power module are both rotatably connected to the clamping plate, each clamping plate is provided with a movable support, the movable support comprises a guide frame fixedly connected to the side surface of the clamping plate, a movable plate slidably connected to the guide frame, a pull rod fixedly connected to one end of the movable plate and a pair of support columns fixedly connected to the side surface of the movable plate, a pair of support columns are both movably connected through the clamping plate, and a pair of detachable varnish structures are arranged in the water tank.

[0006] In a preferred embodiment, a pair of support platforms are fixedly connected to a fixing frame, and the linear module is fixedly connected to the fixing frame.

[0007] In a preferred embodiment, a sliding protrusion is fixedly connected to the movable plate, a sliding groove for sliding the sliding protrusion is arranged on the inner side of the guide frame, and the movable plate is slidably connected in the sliding groove via the sliding protrusion.

[0008] In a preferred embodiment, each varnish structure includes an L-shaped frame and a pair of salvage filters fixedly connected to the horizontal and vertical sections of the L-shaped frame. The pair of L-shaped frames are arranged in a mirror image, and the salvage filter located at a higher position exceeds the water body in the water tank, and the salvage filter located at a lower position is immersed in the water body in the water tank.

[0009] In a preferred embodiment, both sides of each L-shaped frame are fixedly connected with movable sliders, and the inner side wall of the water storage tank is provided with an L-shaped movable groove for the movable slider to slide.

[0010] In a preferred embodiment, a handle is fixedly connected to each L-shaped frame.

[0011] In a preferred embodiment, an alignment plate is fixedly connected to one side of one L-shaped frame transverse section, and an alignment groove for inserting the alignment plate is provided on one side of the other L-shaped frame transverse section.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model sets a rotating power module, a telescopic power module, a pair of clamping plates and a movable support matched on each clamping plate to flexibly control a pair of support columns in the movable support to extend in and out from the side of the clamping plate. Then, the corresponding support columns on the pair of clamping plates can provide end side support for the bearing when loading, until the pair of clamping plates are controlled to tighten to complete the clamping of the bearing, and then the support columns are pulled out. In this way, the position of the support columns can be hidden while the bearing is stably clamped, and the problem of obstruction in the spraying and fixing of the bearing can be solved by fixing the end side of the bearing, thereby ensuring the comprehensiveness of the bearing spraying. In addition, with the cooperation of the rotating power module and the telescopic power module, the corresponding clamping plates can provide the bearing at the clamping position with a rotation ability while meeting the clamping of bearings of various lengths, so that a uniform and comprehensive spraying effect can be achieved in cooperation with the spray nozzle.

[0014] 2. The utility model provides a water tank that can store water, a varnish structure arranged in the water tank and a movable slider sliding in an L-shaped movable groove, so that the spray material dropped from the spray nozzle is absorbed by the water body, so that the spray material can be accumulated on the surface of the water body in the form of suspended matter, and a salvage filter is used to intercept and filter the suspended matter of the spray material, so that the suspended matter of the spray material can be conveniently collected. With the sliding connection between the L-shaped movable groove and the movable slider, the varnish structure can be conveniently removed while conveniently collecting the suspended matter of the spray material in the water tank, so as to realize the recycling and reuse of the suspended matter of the spray material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the clamping plate and the movable support member of the utility model.

[0017] Figure 3 For this utility model Figure 2 Movement diagram of the middle support column.

[0018] Figure 4 It is a structural schematic diagram of the water storage tank and varnish structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. water tank; 2. linear module; 3. mounting plate; 4. spray nozzle; 5. fixing frame; 6. support platform; 7. rotating power module; 8. telescopic power module; 9. clamping plate; 10. movable support; 101. guide frame; 102. moving plate; 103. pull rod; 104. support column; 11. sliding boss; 12. varnish structure; 121. L-shaped frame; 122. salvage filter; 13. moving slider; 14. L-shaped moving groove; 15. alignment plate; 151. alignment groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Combined with reference Figure 1-Figure 4 The utility model provides a spraying device for bearing processing, including a water tank 1; a water body can be set in the water tank 1, and the water body can conveniently absorb the spraying waste during the bearing processing thereon; a linear module 2 is fixedly mounted on the water tank 1, a mounting plate 3 is set at the sliding part of the linear module 2, and a spray nozzle 4 is set on the mounting plate 3; the spray nozzle 4 can be externally connected to a conveying device for the spraying material; a pair of support platforms 6 are fixedly connected to both sides of the water tank 1, and a rotating power module 7 and a telescopic power module 8 are respectively set on the pair of support platforms 6; in this application, the rotating power module 7 can adopt a rotating motor, and the telescopic power module 8 can adopt a telescopic motor; the rotating power module 7 and the telescopic power module 8 are on the same straight line, and the rotating end of the rotating power module 7 and the telescopic end of the telescopic power module 8 are both rotatably connected to a clamping plate 9 through a bearing; the rotating power module 7 and the telescopic power module 8 are on the same straight line, that is, they drive a pair of clamping plates 9 to be arranged in a straight line; each clamping plate 9 is provided with a movable support 10.

[0022] Combined with reference Figure 2 , Figure 3 The movable support member 10 includes a guide frame 101 fixedly connected to the side of the clamping plate 9, a movable plate 102 slidably connected in the guide frame 101, a pull rod 103 fixedly connected to one end of the movable plate 102 and a pair of support columns 104 fixedly connected to the side of the movable plate 102, and the pair of support columns 104 are movably passed through the clamping plate 9; a through groove for the support column 104 to pass through is opened on the clamping plate 9 of the present application; a pair of varnish structures 12 for detachable connection are arranged in the water tank 1.

[0023] In this embodiment, when the bearing needs to be placed on a pair of clamping plates 9, the movable plate 102 can be driven to move toward the clamping plate 9 through the pull rod 103 until a pair of support columns 104 on the movable plate 102 pass through the clamping plate 9 through the groove. Then, two-point support can be obtained on the clamping plate 9, so that the bearing can be pre-positioned based on the support columns 104 until the telescopic power module 8 drives one clamping plate 9 to move toward the other clamping plate 9. In this way, the bearing can be clamped and fixed, and then the pull rod 103 can be pulled in the opposite direction to disengage the support columns 104. The position of the bearing can reduce the existence of obstruction in the spraying of the bearing, so that the support column 104 can be flexibly used to realize the extension and extension action, and a pair of clamping plates 9 are used to realize clamping and fixing based on the end side of the bearing, so as to solve the problem of obstruction during the spraying and fixing of the bearing and the need for secondary spraying; until the bearing is fixed by a pair of clamping plates 9, the linear module 2 can be used to drive the spray nozzle 4 to realize reciprocating movement, and the rotary power module 7 can drive the bearing to rotate in a controlled manner, so that the atomized material sprayed by the spray nozzle 4 can evenly and comprehensively cover the bearing.

[0024] A pair of support platforms 6 are fixedly connected with a fixing frame 5 , and the linear module 2 is fixedly connected to the fixing frame 5 .

[0025] A sliding protrusion 11 is fixedly connected to the movable plate 102, and a sliding groove for the sliding protrusion 11 is arranged on the inner side of the guide frame 101, and the movable plate 102 is slidably connected in the sliding groove through the sliding protrusion 11; the arrangement of the sliding protrusion 11 can make the movable plate 102 meet the sliding guidance and limiting properties of linear movement, thereby ensuring that a pair of support columns 104 can stably extend in and out of the clamping plate 9.

[0026] Continue reading Figure 4 Each varnish structure 12 includes an L-shaped frame 121 and a pair of salvage filters 122 fixedly connected to the horizontal and vertical sections of the L-shaped frame 121. The pair of L-shaped frames 121 are arranged in a mirror image. The salvage filter 122 located at a high position exceeds the water body in the water reservoir 1, and the salvage filter 122 located at a low position is immersed in the water body in the water reservoir 1; the advantage of the position setting of the pair of salvage filters 122 is that since the spraying material falls into the water body in the water reservoir 1 and is in a suspended state, the pair of salvage filters 122 located at a high position can be used to gather the suspended matter of the spraying material when they move and approach each other, until the varnish structure 12 is pulled up, the pair of salvage filters 122 located at the bottom can receive the suspended matter of the spraying material for easy removal, thereby solving the technical problem that part of the material sprayed on the traditional bearing shell will fall on the processing platform, causing inconvenience to the subsequent manual cleaning of the spraying waste.

[0027] A movable slider 13 is fixedly connected to both sides of each L-shaped frame 121, and an L-shaped movable groove 14 is provided on the inner wall of the water tank 1 for the movable slider 13 to slide; the movable slider 13 can realize horizontal and vertical movement in the L-shaped movable groove 14, and the horizontal movement of the movable slider 13 can drive the L-shaped frame 121 to perform linear movement in the water tank 1, and this movement gathers the suspended spray material through the salvage filter 122 located at a high place. When the movable slider 13 moves vertically in the L-shaped movable groove 14, on the one hand, the varnish structure 12 is placed in the water tank 1, and on the other hand, it can be taken out of the varnish structure 12. In the taken out state, a pair of salvage filters 122 located at the bottom and close to each other can receive the suspended spray material, so that the suspended spray material can be conveniently collected and reused.

[0028] A handle is fixedly connected to each L-shaped frame 121; the advantage of this design is that the varnish structure 12 can be easily lifted and moved.

[0029] One side of the transverse section of one L-shaped frame 121 is fixedly connected with an alignment plate 15, and one side of the transverse section of the other L-shaped frame 121 is provided with an alignment groove 151 for inserting the alignment plate 15; the advantage of such a design is that when a pair of varnish structures 12 need to be taken out, that is, when the pair of varnish structures 12 are close to each other, the alignment plate 15 can be inserted into the alignment groove 151, and the pair of varnish structures 12 can be merged by movement, so that the gap between the pair of varnish structures 12 can be reduced, thereby ensuring that the suspended matter of the spray material gathered by the pair of salvage filters 122 located at the top is completely filtered out.

Claims

1. A spraying device for bearing processing, characterized in that: The invention comprises a water tank (1), a linear module (2) is fixedly mounted on the water tank (1), a mounting plate (3) is arranged at the sliding part of the linear module (2), and a spray nozzle (4) is arranged on the mounting plate (3), a pair of support platforms (6) are fixedly connected to both sides of the water tank (1), a rotating power module (7) and a telescopic power module (8) are respectively arranged on the pair of support platforms (6), the rotating power module (7) and the telescopic power module (8) are on the same straight line, and the rotating end of the rotating power module (7) and the telescopic end of the telescopic power module (8) are both rotatably connected to a clamping plate (9), each clamping plate (9) is provided with a movable support member (10), the movable support member (10) includes a guide frame (101) fixedly connected to the side of the clamping plate (9), a movable plate (102) slidably connected in the guide frame (101), a pull rod (103) fixedly connected to one end of the movable plate (102) and a pair of support columns (104) fixedly connected to the side of the movable plate (102), the pair of support columns (104) are movable through the clamping plate (9), and a pair of detachably connected varnish structures (12) are provided in the water storage tank (1).

2. A spraying device for bearing processing according to claim 1, characterized in that: A pair of support platforms (6) are fixedly connected to a fixing frame (5), and the linear module (2) is fixedly connected to the fixing frame (5).

3. A spraying device for bearing processing according to claim 1, characterized in that: A sliding protrusion (11) is fixedly connected to the movable plate (102), a sliding groove for the sliding protrusion (11) to slide is arranged inside the guide frame (101), and the movable plate (102) is slidably connected in the sliding groove via the sliding protrusion (11).

4. A spraying device for bearing processing according to claim 1, characterized in that: Each varnish structure (12) comprises an L-shaped frame (121) and a pair of salvage filters (122) fixedly connected to the horizontal and vertical sections of the L-shaped frame (121); the pair of L-shaped frames (121) are arranged in a mirror image; the salvage filter (122) located at a higher position exceeds the water body in the water storage tank (1), and the salvage filter (122) located at a lower position is immersed in the water body in the water storage tank (1).

5. A spraying device for bearing bushing processing according to claim 4, characterized in that: Both sides of each L-shaped frame (121) are fixedly connected with a movable slider (13), and the inner side wall of the water storage tank (1) is provided with an L-shaped movable groove (14) for the movable slider (13) to slide.

6. A spraying device for bearing bushing processing according to claim 5, characterized in that: A handle is fixedly connected to each L-shaped frame (121).

7. A spraying device for bearing bushing processing according to claim 6, characterized in that: One side of the transverse section of one L-shaped frame (121) is fixedly connected to an alignment plate (15), and one side of the transverse section of the other L-shaped frame (121) is provided with an alignment groove (151) for plugging the alignment plate (15).

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